A 22 m ladder rests against the side of a wall. The bottom of the ladder is 7 m from the base of the wall. Determine the measure of the angle between the ladder and the ground, to the nearest degree.

Ariel is working at a meat packing plant for 5 nights a week. her regular wage is $11 an hour. she earns tine and a half for any overtime hours. this week she worked 9 hours of over time .how much will ariel earn for overtime this week ?